Science
Mechanism of Action
This amino acid derivative primarily functions to enhance skin hydration and softness. It actively aids in preserving the skin's intrinsic moisture balance, thereby mitigating roughness and flakiness. Furthermore, it helps establish a protective layer, reinforcing the skin's barrier function against environmental stressors and potential irritants.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Reported to be a stable compound, it integrates well into a wide range of cosmetic formulations.
Safety
Safety Profile
The CIR Expert Panel determined that amino acid alkyl amides, including N-Caproyl Lysine, are safe for use in cosmetics, provided the final formulations are non-irritating. Related derivatives, such as Lauroyl Lysine, have demonstrated safety at concentrations up to 45% in dermal irritation and sensitization tests. L-amino acids are broadly recognized as safe (GRAS) by the FDA for direct food additive use.
Your Skin
Skin Compatibility
Our Assessment
Verdict
N-Caproyl Lysine is a versatile amino acid derivative that offers significant moisturizing, softening, and protective benefits for all skin types, with a favorable safety profile when formulated correctly.
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References
Sources